Faxon Firearms, Ultra Light Bolt Carrier Group, TIN PVD, 5.56mm

Faxon Superfinished 5.56 M16 Bolt Carrier Group – TiN PVD

Built for Hard Use, Tuned for Smooth Operation

Reliability is in the details. Bolt lugs are chamfered to support consistent lockup and cycling, the extractor is S7, and the assembly includes a spring, insert, and “Crane” O-ring. The gas key uses grade 8 fasteners and is fully staked to help ensure a lifetime of service. The M16 carrier pattern maintains the trip for compatible full-auto fire control groups and many modern trigger systems.

Key Features

• 9310 Tool Steel Bolt

• Salt Bath Nitrided Bolt & Carrier for hardness and corrosion resistance

• TiN PVD Coated Carrier & Gas Key for enhanced wear resistance

• Superfinished Carrier Body to reduce friction and fouling

• Magnetic Particle Inspection (MPI) for quality assurance

• Full MIL-SPEC Heat Treatment and shot peened to MIL-SPEC

• Back of lugs chamfered for reliable cycling

• S7 Extractor

• Spring, insert, & “Crane” O-ring installed

• Full-auto compatible (M16 pattern) with forward assist serrations

• Gas key with grade 8 fasteners and full staking

Detailed Specifications

• 9310 Tool Steel Bolt

• Full MIL-SPEC Heat Treatment

• Shot Peened to MIL-SPEC

• Magnetic Particle Inspection (MPI)

• Back of Lugs Chamfered for Reliability

• Spring, Insert, & “Crane” O-Ring Installed

• Salt Bath Nitrided Bolt & Carrier

• TiN PVD Coated Carrier & Gas Key

• S7 Extractor

• Superfinished Carrier Body

• Full Auto Compatible

• Forward Assist Serrations